Cat Schuknecht

With Jeffrey Epstein's death by apparent suicide on Saturday, his accusers lost any chance to watch him stand trial on sex trafficking and conspiracy charges brought by federal prosecutors in Manhattan last month.

But they may still have other ways to pursue justice.

Most former Dalton School students agree on at least one thing: Jeffrey Epstein was charismatic.

"If you had had him [as a teacher] then, you would've liked him, too," says Eve Scheuer Lubin, who was Epstein's student during his brief tenure as a teacher in the mid-70s. The Dalton School, where he taught, is a private school in Manhattan with a reputation for attracting talented students and affluent parents.

The murder of the Rev. James Reeb was unsolved for more than 50 years.

Then last month, using the FBI's case file, NPR identified a man who had participated in the attack on Reeb but was never arrested or charged. William Portwood died less than two weeks after reporters Andrew Beck Grace and Chip Brantley confirmed his involvement. At 87, Portwood was the last living person who could have been held to account for Reeb's murder.